20 lines
661 B
Plaintext
20 lines
661 B
Plaintext
error[E0277]: the trait bound `Self: Eq` is not satisfied
|
|
--> $DIR/wf-trait-fn-ret.rs:10:23
|
|
|
|
|
LL | fn bar(&self) -> &Bar<Self>;
|
|
| ^^^^^^^^^ the trait `Eq` is not implemented for `Self`
|
|
|
|
|
note: required by a bound in `Bar`
|
|
--> $DIR/wf-trait-fn-ret.rs:7:14
|
|
|
|
|
LL | struct Bar<T:Eq+?Sized> { value: Box<T> }
|
|
| ^^ required by this bound in `Bar`
|
|
help: consider further restricting `Self`
|
|
|
|
|
LL | fn bar(&self) -> &Bar<Self> where Self: Eq;
|
|
| ++++++++++++++
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|